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Arc welding apparatus

United States Patent Application

View the Complete Application at the US Patent & Trademark Office
Idaho National Laboratory - Visit the Technology Transfer and Commercialization Office Website
An arc welding apparatus is disclosed, and which includes a torch body which is coupled with a source of electrical power; an electrode having a proximal end which is borne by the torch body and which is electrically coupled with the source of electrical power, and an opposite distal end; and a gas cup which matingly cooperates with the torch body and which is selectively moveable relative to the distal end of the electrode.
Pace, David P. (Idaho Falls, ID), Bitsoi, Rodney J. (Ririe, ID), Watkins, Arthur D. (Idaho Falls, ID)
Bechtel BWXT Idaho, LLC
10/ 961,550
October 7, 2004
GOVERNMENT RIGHTS [0001] The United States Government has rights in the following invention pursuant to Contract No. DE-AC07-99ID13727 between the U.S. Department of Energy and Bechtel BWXT Idaho, LLC.